US 11,082,610 B2 · Artificial device and method of collecting image of the same

Abstract

Provided are an intelligent device and a method of correcting an image thereof. The intelligent device includes a camera received in a body; a processor for controlling to obtain subject state information from an image transmitted from the camera; and a memory for storing the subject status information, wherein the processor is configured to determine a distortion state of a size of a subject based on the obtained subject state information, to measure a distance between the camera and the subject when the distortion state of the size of the subject is recognized, to correct a size of the subject to correspond to a ratio of the measured distance, and to correct a blank of a subject background formed by the corrected size of the subject. The intelligent device may be connected to an Artificial Intelligence (AI) module, a drone (Unmanned Aerial Vehicle (UAV)), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a device related to a 5G service.

Claims18

Dependent claims

A method of correcting an image of an intelligent device, the method comprising:

obtaining subject state information from an image;
determining a distortion state of a size of a subject based on the obtained subject status information;
measuring, when the distortion state of the size of the subject is recognized, a distance between a camera and the subject and correcting the size of the subject related to a ratio of the measured distance;
and
correcting a blank of a subject background formed by the corrected size of the subject,
wherein the determining the distortion state comprises:
extracting feature values from the obtained subject state information;
inputting the feature values to an artificial neural network (ANN) classifier trained to distinguish whether the size of the subject is in the distortion state;
analyzing an output value of the ANN;
and
determining whether the size of the subject is in the distortion state based on the output value of the ANN.

8 more elements

An intelligent device, comprising:

a camera received in a body;
a processor for controlling to obtain subject state information from an image transmitted from the camera;
and
a memory for storing the obtained subject state information,
wherein the processor is configured to:
determine a distortion state of a size of a subject based on the obtained subject state information, measure a distance between the camera and the subject when the distortion state of the size of the subject is recognized, correct the size of the subject related to a ratio of the measured distance, and correct a blank of a subject background formed by the corrected size of the subject,
wherein the processor is configured to:
extract feature values from the obtained subject state information, input the feature values to an artificial neural network (ANN) classifier trained to distinguish whether the size of the subject is in the distortion state, analyze an output value of the ANN, and determine whether the size of the subject is in the distortion state based on the output value of the ANN.

5 more elements

Dependencies are inferred from the claim text.

Artificial device and method of collecting image of the same

Life of this patent

Artificial device and method of collecting image of the same

Life of this patent

Abstract

Claims18